71397884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{8669}}^1$

素因数の和:8773

約数の個数: 24

約数和(自身を含む): 131090400

約数和(自身を除く): 59692516

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236, 8669, 17338, 34676, 251401, 502802, 615499, 1005604, 1230998, 2461996, 17849471, 35698942, 71397884]

約数ペア:

[(1, 71397884), (2, 35698942), (4, 17849471), (29, 2461996), (58, 1230998), (71, 1005604), (116, 615499), (142, 502802), (284, 251401), (2059, 34676), (4118, 17338), (8236, 8669)]